Contoured interdental space cleaner



FIG. 1 is a top perspective view of a contoured interdental space cleaner showing my new design;

FIG. 2 is a top plan view thereof shown on a slightly reduced scale;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a right side elevation thereof ear elevation thereof;

FIG. 5 is a front elevation thereof; and,

FIG. 6 is a rear elevation thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a contoured interdental space cleaner, as shown and described. 